Welcome to the Treehouse Community
Want to collaborate on code errors? Have bugs you need feedback on? Looking for an extra set of eyes on your latest project? Get support with fellow developers, designers, and programmers of all backgrounds and skill levels here with the Treehouse Community! While you're at it, check out some resources Treehouse students have shared here.
Looking to learn something new?
Treehouse offers a seven day free trial for new students. Get access to thousands of hours of content and join thousands of Treehouse students and alumni in the community today.
Start your free trialBen Mohammad
5,659 PointsreturnValue............Help PLZ?
don't fully undrstand the concept(evidently) can someone elaborate, gimme a hint?
many thanks Ben
function returnValue (chocolate) {
return (chocolate);
}
var echo = ('I like ' + returnValue);
<!DOCTYPE HTML>
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<title>JavaScript Basics</title>
</head>
<body>
<script src="script.js"></script>
</body>
</html>
2 Answers
Nathan Tallack
22,160 PointsYou were on the right track.
What you want to do is pass in the string 'chocolate' when you call the returnValue function. That way it will get that string and return it back to you so that you can concatenate it with the first part of the string.
Your code would look like this.
function returnValue(value) {
return value;
}
var echo = 'I like ' + returnValue('chocolate');
Keep up the great work! :)
Liam Walls
7,998 Pointsfunction returnValue(item) {
return item;
}
var echo = returnValue("fruit");
// To see what is being returned
console.log(echo);
This is how you pass the task youre passing in a value to the function the then edit the value in the fuction:
function returnValue(item) {
//change the value of item which is then returned to value of echo
item = "my favourite fruit is " + item;
return item;
}
var echo = returnValue("fruit");
console.log(echo);
This would be how you edit the text how you have tried above.